1 /* prdbg.c -- Print out generic debugging information.
2 Copyright (C) 1995, 1996 Free Software Foundation, Inc.
3 Written by Ian Lance Taylor <ian@cygnus.com>.
5 This file is part of GNU Binutils.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
22 /* This file prints out the generic debugging information, by
23 supplying a set of routines to debug_write. */
30 #include "libiberty.h"
34 /* This is the structure we use as a handle for these routines. */
38 /* File to print information to. */
40 /* Current indentation level. */
43 struct pr_stack *stack;
44 /* Parameter number we are about to output. */
52 /* Next element on the stack. */
53 struct pr_stack *next;
56 /* Current visibility of fields if this is a class. */
57 enum debug_visibility visibility;
58 /* Name of the current method we are handling. */
62 static void indent PARAMS ((struct pr_handle *));
63 static boolean push_type PARAMS ((struct pr_handle *, const char *));
64 static boolean prepend_type PARAMS ((struct pr_handle *, const char *));
65 static boolean append_type PARAMS ((struct pr_handle *, const char *));
66 static boolean substitute_type PARAMS ((struct pr_handle *, const char *));
67 static boolean indent_type PARAMS ((struct pr_handle *));
68 static char *pop_type PARAMS ((struct pr_handle *));
69 static void print_vma PARAMS ((bfd_vma, char *, boolean, boolean));
70 static boolean pr_fix_visibility
71 PARAMS ((struct pr_handle *, enum debug_visibility));
73 static boolean pr_start_compilation_unit PARAMS ((PTR, const char *));
74 static boolean pr_start_source PARAMS ((PTR, const char *));
75 static boolean pr_empty_type PARAMS ((PTR));
76 static boolean pr_void_type PARAMS ((PTR));
77 static boolean pr_int_type PARAMS ((PTR, unsigned int, boolean));
78 static boolean pr_float_type PARAMS ((PTR, unsigned int));
79 static boolean pr_complex_type PARAMS ((PTR, unsigned int));
80 static boolean pr_bool_type PARAMS ((PTR, unsigned int));
81 static boolean pr_enum_type
82 PARAMS ((PTR, const char *, const char **, bfd_signed_vma *));
83 static boolean pr_pointer_type PARAMS ((PTR));
84 static boolean pr_function_type PARAMS ((PTR, int, boolean));
85 static boolean pr_reference_type PARAMS ((PTR));
86 static boolean pr_range_type PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma));
87 static boolean pr_array_type
88 PARAMS ((PTR, bfd_signed_vma, bfd_signed_vma, boolean));
89 static boolean pr_set_type PARAMS ((PTR, boolean));
90 static boolean pr_offset_type PARAMS ((PTR));
91 static boolean pr_method_type PARAMS ((PTR, boolean, int, boolean));
92 static boolean pr_const_type PARAMS ((PTR));
93 static boolean pr_volatile_type PARAMS ((PTR));
94 static boolean pr_start_struct_type
95 PARAMS ((PTR, const char *, unsigned int, boolean, unsigned int));
96 static boolean pr_struct_field
97 PARAMS ((PTR, const char *, bfd_vma, bfd_vma, enum debug_visibility));
98 static boolean pr_end_struct_type PARAMS ((PTR));
99 static boolean pr_start_class_type
100 PARAMS ((PTR, const char *, unsigned int, boolean, unsigned int, boolean,
102 static boolean pr_class_static_member
103 PARAMS ((PTR, const char *, const char *, enum debug_visibility));
104 static boolean pr_class_baseclass
105 PARAMS ((PTR, bfd_vma, boolean, enum debug_visibility));
106 static boolean pr_class_start_method PARAMS ((PTR, const char *));
107 static boolean pr_class_method_variant
108 PARAMS ((PTR, const char *, enum debug_visibility, boolean, boolean,
110 static boolean pr_class_static_method_variant
111 PARAMS ((PTR, const char *, enum debug_visibility, boolean, boolean));
112 static boolean pr_class_end_method PARAMS ((PTR));
113 static boolean pr_end_class_type PARAMS ((PTR));
114 static boolean pr_typedef_type PARAMS ((PTR, const char *));
115 static boolean pr_tag_type
116 PARAMS ((PTR, const char *, unsigned int, enum debug_type_kind));
117 static boolean pr_typdef PARAMS ((PTR, const char *));
118 static boolean pr_tag PARAMS ((PTR, const char *));
119 static boolean pr_int_constant PARAMS ((PTR, const char *, bfd_vma));
120 static boolean pr_float_constant PARAMS ((PTR, const char *, double));
121 static boolean pr_typed_constant PARAMS ((PTR, const char *, bfd_vma));
122 static boolean pr_variable
123 PARAMS ((PTR, const char *, enum debug_var_kind, bfd_vma));
124 static boolean pr_start_function PARAMS ((PTR, const char *, boolean));
125 static boolean pr_function_parameter
126 PARAMS ((PTR, const char *, enum debug_parm_kind, bfd_vma));
127 static boolean pr_start_block PARAMS ((PTR, bfd_vma));
128 static boolean pr_end_block PARAMS ((PTR, bfd_vma));
129 static boolean pr_end_function PARAMS ((PTR));
130 static boolean pr_lineno PARAMS ((PTR, const char *, unsigned long, bfd_vma));
132 static const struct debug_write_fns pr_fns =
134 pr_start_compilation_unit,
153 pr_start_struct_type,
157 pr_class_static_member,
159 pr_class_start_method,
160 pr_class_method_variant,
161 pr_class_static_method_variant,
173 pr_function_parameter,
180 /* Print out the generic debugging information recorded in dhandle. */
183 print_debugging_info (f, dhandle)
187 struct pr_handle info;
194 return debug_write (dhandle, &pr_fns, (PTR) &info);
197 /* Indent to the current indentation level. */
201 struct pr_handle *info;
205 for (i = 0; i < info->indent; i++)
209 /* Push a type on the type stack. */
212 push_type (info, type)
213 struct pr_handle *info;
221 n = (struct pr_stack *) xmalloc (sizeof *n);
222 memset (n, 0, sizeof *n);
224 n->type = xstrdup (type);
225 n->visibility = DEBUG_VISIBILITY_IGNORE;
227 n->next = info->stack;
233 /* Prepend a string onto the type on the top of the type stack. */
236 prepend_type (info, s)
237 struct pr_handle *info;
242 assert (info->stack != NULL);
244 n = (char *) xmalloc (strlen (s) + strlen (info->stack->type) + 1);
245 sprintf (n, "%s%s", s, info->stack->type);
246 free (info->stack->type);
247 info->stack->type = n;
252 /* Append a string to the type on the top of the type stack. */
255 append_type (info, s)
256 struct pr_handle *info;
264 assert (info->stack != NULL);
266 len = strlen (info->stack->type);
267 info->stack->type = (char *) xrealloc (info->stack->type,
268 len + strlen (s) + 1);
269 strcpy (info->stack->type + len, s);
274 /* We use an underscore to indicate where the name should go in a type
275 string. This function substitutes a string for the underscore. If
276 there is no underscore, the name follows the type. */
279 substitute_type (info, s)
280 struct pr_handle *info;
285 assert (info->stack != NULL);
287 u = strchr (info->stack->type, '|');
292 n = (char *) xmalloc (strlen (info->stack->type) + strlen (s));
294 memcpy (n, info->stack->type, u - info->stack->type);
295 strcpy (n + (u - info->stack->type), s);
298 free (info->stack->type);
299 info->stack->type = n;
304 if (strchr (s, '|') != NULL
305 && (strchr (info->stack->type, '{') != NULL
306 || strchr (info->stack->type, '(') != NULL))
308 if (! prepend_type (info, "(")
309 || ! append_type (info, ")"))
316 return (append_type (info, " ")
317 && append_type (info, s));
320 /* Indent the type at the top of the stack by appending spaces. */
324 struct pr_handle *info;
328 for (i = 0; i < info->indent; i++)
330 if (! append_type (info, " "))
337 /* Pop a type from the type stack. */
341 struct pr_handle *info;
346 assert (info->stack != NULL);
349 info->stack = o->next;
356 /* Print a VMA value into a string. */
359 print_vma (vma, buf, unsignedp, hexp)
365 if (sizeof (vma) <= sizeof (unsigned long))
368 sprintf (buf, "0x%lx", (unsigned long) vma);
370 sprintf (buf, "%lu", (unsigned long) vma);
372 sprintf (buf, "%ld", (long) vma);
378 sprintf_vma (buf + 2, vma);
382 /* Start a new compilation unit. */
385 pr_start_compilation_unit (p, filename)
387 const char *filename;
389 struct pr_handle *info = (struct pr_handle *) p;
391 assert (info->indent == 0);
393 fprintf (info->f, "%s:\n", filename);
398 /* Start a source file within a compilation unit. */
401 pr_start_source (p, filename)
403 const char *filename;
405 struct pr_handle *info = (struct pr_handle *) p;
407 assert (info->indent == 0);
409 fprintf (info->f, " %s:\n", filename);
414 /* Push an empty type onto the type stack. */
420 struct pr_handle *info = (struct pr_handle *) p;
422 return push_type (info, "<undefined>");
425 /* Push a void type onto the type stack. */
431 struct pr_handle *info = (struct pr_handle *) p;
433 return push_type (info, "void");
436 /* Push an integer type onto the type stack. */
439 pr_int_type (p, size, unsignedp)
444 struct pr_handle *info = (struct pr_handle *) p;
447 sprintf (ab, "%sint%d", unsignedp ? "u" : "", size * 8);
448 return push_type (info, ab);
451 /* Push a floating type onto the type stack. */
454 pr_float_type (p, size)
458 struct pr_handle *info = (struct pr_handle *) p;
462 return push_type (info, "float");
464 return push_type (info, "double");
466 sprintf (ab, "float%d", size * 8);
467 return push_type (info, ab);
470 /* Push a complex type onto the type stack. */
473 pr_complex_type (p, size)
477 struct pr_handle *info = (struct pr_handle *) p;
479 if (! pr_float_type (p, size))
482 return prepend_type (info, "complex ");
485 /* Push a boolean type onto the type stack. */
488 pr_bool_type (p, size)
492 struct pr_handle *info = (struct pr_handle *) p;
495 sprintf (ab, "bool%d", size * 8);
497 return push_type (info, ab);
500 /* Push an enum type onto the type stack. */
503 pr_enum_type (p, tag, names, values)
507 bfd_signed_vma *values;
509 struct pr_handle *info = (struct pr_handle *) p;
513 if (! push_type (info, "enum "))
517 if (! append_type (info, tag)
518 || ! append_type (info, " "))
521 if (! append_type (info, "{ "))
526 if (! append_type (info, "/* undefined */"))
532 for (i = 0; names[i] != NULL; i++)
536 if (! append_type (info, ", "))
540 if (! append_type (info, names[i]))
543 if (values[i] != val)
547 print_vma (values[i], ab, false, false);
548 if (! append_type (info, " = ")
549 || ! append_type (info, ab))
558 return append_type (info, " }");
561 /* Turn the top type on the stack into a pointer. */
567 struct pr_handle *info = (struct pr_handle *) p;
570 assert (info->stack != NULL);
572 s = strchr (info->stack->type, '|');
573 if (s != NULL && s[1] == '[')
574 return substitute_type (info, "(*|)");
575 return substitute_type (info, "*|");
578 /* Turn the top type on the stack into a function returning that type. */
581 pr_function_type (p, argcount, varargs)
586 struct pr_handle *info = (struct pr_handle *) p;
591 assert (info->stack != NULL);
604 arg_types = (char **) xmalloc (argcount * sizeof *arg_types);
605 for (i = argcount - 1; i >= 0; i--)
607 if (! substitute_type (info, ""))
609 arg_types[i] = pop_type (info);
610 if (arg_types[i] == NULL)
612 len += strlen (arg_types[i]) + 2;
618 /* Now the return type is on the top of the stack. */
620 s = (char *) xmalloc (len);
624 strcat (s, "/* unknown */");
629 for (i = 0; i < argcount; i++)
633 strcat (s, arg_types[i]);
647 if (! substitute_type (info, s))
655 /* Turn the top type on the stack into a reference to that type. */
658 pr_reference_type (p)
661 struct pr_handle *info = (struct pr_handle *) p;
663 assert (info->stack != NULL);
665 return substitute_type (info, "&|");
668 /* Make a range type. */
671 pr_range_type (p, lower, upper)
673 bfd_signed_vma lower;
674 bfd_signed_vma upper;
676 struct pr_handle *info = (struct pr_handle *) p;
677 char abl[20], abu[20];
679 assert (info->stack != NULL);
681 if (! substitute_type (info, ""))
684 print_vma (lower, abl, false, false);
685 print_vma (upper, abu, false, false);
687 return (prepend_type (info, "range (")
688 && append_type (info, "):")
689 && append_type (info, abl)
690 && append_type (info, ":")
691 && append_type (info, abu));
694 /* Make an array type. */
698 pr_array_type (p, lower, upper, stringp)
700 bfd_signed_vma lower;
701 bfd_signed_vma upper;
704 struct pr_handle *info = (struct pr_handle *) p;
706 char abl[20], abu[20], ab[50];
708 range_type = pop_type (info);
709 if (range_type == NULL)
718 print_vma (upper + 1, abu, false, false);
719 sprintf (ab, "|[%s]", abu);
724 print_vma (lower, abl, false, false);
725 print_vma (upper, abu, false, false);
726 sprintf (ab, "|[%s:%s]", abl, abu);
729 if (! substitute_type (info, ab))
732 if (strcmp (range_type, "int") != 0)
734 if (! append_type (info, ":")
735 || ! append_type (info, range_type))
741 if (! append_type (info, " /* string */"))
748 /* Make a set type. */
752 pr_set_type (p, bitstringp)
756 struct pr_handle *info = (struct pr_handle *) p;
758 if (! substitute_type (info, ""))
761 if (! prepend_type (info, "set { ")
762 || ! append_type (info, " }"))
767 if (! append_type (info, "/* bitstring */"))
774 /* Make an offset type. */
780 struct pr_handle *info = (struct pr_handle *) p;
783 if (! substitute_type (info, ""))
790 return (substitute_type (info, "")
791 && prepend_type (info, " ")
792 && prepend_type (info, t)
793 && append_type (info, "::|"));
796 /* Make a method type. */
799 pr_method_type (p, domain, argcount, varargs)
805 struct pr_handle *info = (struct pr_handle *) p;
817 if (! substitute_type (info, ""))
819 domain_type = pop_type (info);
820 if (domain_type == NULL)
822 if (strncmp (domain_type, "class ", sizeof "class " - 1) == 0
823 && strchr (domain_type + sizeof "class " - 1, ' ') == NULL)
824 domain_type += sizeof "class " - 1;
825 else if (strncmp (domain_type, "union class ",
826 sizeof "union class ") == 0
827 && (strchr (domain_type + sizeof "union class " - 1, ' ')
829 domain_type += sizeof "union class " - 1;
830 len += strlen (domain_type);
842 arg_types = (char **) xmalloc (argcount * sizeof *arg_types);
843 for (i = argcount - 1; i >= 0; i--)
845 if (! substitute_type (info, ""))
847 arg_types[i] = pop_type (info);
848 if (arg_types[i] == NULL)
850 len += strlen (arg_types[i]) + 2;
856 /* Now the return type is on the top of the stack. */
858 s = (char *) xmalloc (len);
862 strcpy (s, domain_type);
866 strcat (s, "/* unknown */");
871 for (i = 0; i < argcount; i++)
875 strcat (s, arg_types[i]);
889 if (! substitute_type (info, s))
897 /* Make a const qualified type. */
903 struct pr_handle *info = (struct pr_handle *) p;
905 return substitute_type (info, "const |");
908 /* Make a volatile qualified type. */
914 struct pr_handle *info = (struct pr_handle *) p;
916 return substitute_type (info, "volatile |");
919 /* Start accumulating a struct type. */
922 pr_start_struct_type (p, tag, id, structp, size)
929 struct pr_handle *info = (struct pr_handle *) p;
933 if (! push_type (info, structp ? "struct " : "union "))
937 if (! append_type (info, tag))
944 sprintf (idbuf, "%%anon%u", id);
945 if (! append_type (info, idbuf))
949 if (! append_type (info, " {"))
951 if (size != 0 || tag != NULL)
955 if (! append_type (info, " /*"))
960 sprintf (ab, " size %u", size);
961 if (! append_type (info, ab))
966 sprintf (ab, " id %u", id);
967 if (! append_type (info, ab))
970 if (! append_type (info, " */"))
973 if (! append_type (info, "\n"))
976 info->stack->visibility = DEBUG_VISIBILITY_PUBLIC;
978 return indent_type (info);
981 /* Output the visibility of a field in a struct. */
984 pr_fix_visibility (info, visibility)
985 struct pr_handle *info;
986 enum debug_visibility visibility;
992 assert (info->stack != NULL);
994 if (info->stack->visibility == visibility)
997 assert (info->stack->visibility != DEBUG_VISIBILITY_IGNORE);
1001 case DEBUG_VISIBILITY_PUBLIC:
1004 case DEBUG_VISIBILITY_PRIVATE:
1007 case DEBUG_VISIBILITY_PROTECTED:
1015 /* Trim off a trailing space in the struct string, to make the
1016 output look a bit better, then stick on the visibility string. */
1018 t = info->stack->type;
1020 assert (t[len - 1] == ' ');
1023 if (! append_type (info, s)
1024 || ! append_type (info, ":\n")
1025 || ! indent_type (info))
1028 info->stack->visibility = visibility;
1033 /* Add a field to a struct type. */
1036 pr_struct_field (p, name, bitpos, bitsize, visibility)
1041 enum debug_visibility visibility;
1043 struct pr_handle *info = (struct pr_handle *) p;
1047 if (! substitute_type (info, name))
1050 if (! append_type (info, "; /* "))
1055 print_vma (bitsize, ab, true, false);
1056 if (! append_type (info, "bitsize ")
1057 || ! append_type (info, ab)
1058 || ! append_type (info, ", "))
1062 print_vma (bitpos, ab, true, false);
1063 if (! append_type (info, "bitpos ")
1064 || ! append_type (info, ab)
1065 || ! append_type (info, " */\n")
1066 || ! indent_type (info))
1069 t = pop_type (info);
1073 if (! pr_fix_visibility (info, visibility))
1076 return append_type (info, t);
1079 /* Finish a struct type. */
1082 pr_end_struct_type (p)
1085 struct pr_handle *info = (struct pr_handle *) p;
1088 assert (info->stack != NULL);
1089 assert (info->indent >= 2);
1093 /* Change the trailing indentation to have a close brace. */
1094 s = info->stack->type + strlen (info->stack->type) - 2;
1095 assert (strcmp (s, " ") == 0);
1103 /* Start a class type. */
1106 pr_start_class_type (p, tag, id, structp, size, vptr, ownvptr)
1115 struct pr_handle *info = (struct pr_handle *) p;
1120 if (vptr && ! ownvptr)
1122 tv = pop_type (info);
1127 if (! push_type (info, structp ? "class " : "union class "))
1131 if (! append_type (info, tag))
1138 sprintf (idbuf, "%%anon%u", id);
1139 if (! append_type (info, idbuf))
1143 if (! append_type (info, " {"))
1145 if (size != 0 || vptr || ownvptr || tag != NULL)
1147 if (! append_type (info, " /*"))
1154 sprintf (ab, "%u", size);
1155 if (! append_type (info, " size ")
1156 || ! append_type (info, ab))
1162 if (! append_type (info, " vtable "))
1166 if (! append_type (info, "self "))
1171 if (! append_type (info, tv)
1172 || ! append_type (info, " "))
1181 sprintf (ab, " id %u", id);
1182 if (! append_type (info, ab))
1186 if (! append_type (info, " */"))
1190 info->stack->visibility = DEBUG_VISIBILITY_PRIVATE;
1192 return (append_type (info, "\n")
1193 && indent_type (info));
1196 /* Add a static member to a class. */
1199 pr_class_static_member (p, name, physname, visibility)
1202 const char *physname;
1203 enum debug_visibility visibility;
1205 struct pr_handle *info = (struct pr_handle *) p;
1208 if (! substitute_type (info, name))
1211 if (! prepend_type (info, "static ")
1212 || ! append_type (info, "; /* ")
1213 || ! append_type (info, physname)
1214 || ! append_type (info, " */\n")
1215 || ! indent_type (info))
1218 t = pop_type (info);
1222 if (! pr_fix_visibility (info, visibility))
1225 return append_type (info, t);
1228 /* Add a base class to a class. */
1231 pr_class_baseclass (p, bitpos, virtual, visibility)
1235 enum debug_visibility visibility;
1237 struct pr_handle *info = (struct pr_handle *) p;
1243 assert (info->stack != NULL && info->stack->next != NULL);
1245 if (! substitute_type (info, ""))
1248 t = pop_type (info);
1252 if (strncmp (t, "class ", sizeof "class " - 1) == 0)
1253 t += sizeof "class " - 1;
1255 /* Push it back on to take advantage of the prepend_type and
1256 append_type routines. */
1257 if (! push_type (info, t))
1262 if (! prepend_type (info, "virtual "))
1268 case DEBUG_VISIBILITY_PUBLIC:
1271 case DEBUG_VISIBILITY_PROTECTED:
1272 prefix = "protected ";
1274 case DEBUG_VISIBILITY_PRIVATE:
1275 prefix = "private ";
1278 prefix = "/* unknown visibility */ ";
1282 if (! prepend_type (info, prefix))
1287 print_vma (bitpos, ab, true, false);
1288 if (! append_type (info, " /* bitpos ")
1289 || ! append_type (info, ab)
1290 || ! append_type (info, " */"))
1294 /* Now the top of the stack is something like "public A / * bitpos
1295 10 * /". The next element on the stack is something like "class
1296 xx { / * size 8 * /\n...". We want to substitute the top of the
1297 stack in before the {. */
1298 s = strchr (info->stack->next->type, '{');
1302 /* If there is already a ':', then we already have a baseclass, and
1303 we must append this one after a comma. */
1304 for (l = info->stack->next->type; l != s; l++)
1307 if (! prepend_type (info, l == s ? " : " : ", "))
1310 t = pop_type (info);
1314 n = (char *) xmalloc (strlen (info->stack->type) + strlen (t) + 1);
1315 memcpy (n, info->stack->type, s - info->stack->type);
1316 strcpy (n + (s - info->stack->type), t);
1319 free (info->stack->type);
1320 info->stack->type = n;
1327 /* Start adding a method to a class. */
1330 pr_class_start_method (p, name)
1334 struct pr_handle *info = (struct pr_handle *) p;
1336 assert (info->stack != NULL);
1337 info->stack->method = name;
1341 /* Add a variant to a method. */
1344 pr_class_method_variant (p, physname, visibility, constp, volatilep, voffset,
1347 const char *physname;
1348 enum debug_visibility visibility;
1354 struct pr_handle *info = (struct pr_handle *) p;
1358 assert (info->stack != NULL);
1359 assert (info->stack->next != NULL);
1361 /* Put the const and volatile qualifiers on the type. */
1364 if (! append_type (info, " volatile"))
1369 if (! append_type (info, " const"))
1373 /* Stick the name of the method into its type. */
1374 if (! substitute_type (info,
1376 ? info->stack->next->next->method
1377 : info->stack->next->method)))
1381 method_type = pop_type (info);
1382 if (method_type == NULL)
1385 /* Pull off the context type if there is one. */
1387 context_type = NULL;
1390 context_type = pop_type (info);
1391 if (context_type == NULL)
1395 /* Now the top of the stack is the class. */
1397 if (! pr_fix_visibility (info, visibility))
1400 if (! append_type (info, method_type)
1401 || ! append_type (info, " /* ")
1402 || ! append_type (info, physname)
1403 || ! append_type (info, " "))
1405 if (context || voffset != 0)
1411 if (! append_type (info, "context ")
1412 || ! append_type (info, context_type)
1413 || ! append_type (info, " "))
1416 print_vma (voffset, ab, true, false);
1417 if (! append_type (info, "voffset ")
1418 || ! append_type (info, ab))
1422 return (append_type (info, " */;\n")
1423 && indent_type (info));
1426 /* Add a static variant to a method. */
1429 pr_class_static_method_variant (p, physname, visibility, constp, volatilep)
1431 const char *physname;
1432 enum debug_visibility visibility;
1436 struct pr_handle *info = (struct pr_handle *) p;
1439 assert (info->stack != NULL);
1440 assert (info->stack->next != NULL);
1441 assert (info->stack->next->method != NULL);
1443 /* Put the const and volatile qualifiers on the type. */
1446 if (! append_type (info, " volatile"))
1451 if (! append_type (info, " const"))
1455 /* Mark it as static. */
1456 if (! prepend_type (info, "static "))
1459 /* Stick the name of the method into its type. */
1460 if (! substitute_type (info, info->stack->next->method))
1464 method_type = pop_type (info);
1465 if (method_type == NULL)
1468 /* Now the top of the stack is the class. */
1470 if (! pr_fix_visibility (info, visibility))
1473 return (append_type (info, method_type)
1474 && append_type (info, " /* ")
1475 && append_type (info, physname)
1476 && append_type (info, " */;\n")
1477 && indent_type (info));
1480 /* Finish up a method. */
1483 pr_class_end_method (p)
1486 struct pr_handle *info = (struct pr_handle *) p;
1488 info->stack->method = NULL;
1492 /* Finish up a class. */
1495 pr_end_class_type (p)
1498 return pr_end_struct_type (p);
1501 /* Push a type on the stack using a typedef name. */
1504 pr_typedef_type (p, name)
1508 struct pr_handle *info = (struct pr_handle *) p;
1510 return push_type (info, name);
1513 /* Push a type on the stack using a tag name. */
1516 pr_tag_type (p, name, id, kind)
1520 enum debug_type_kind kind;
1522 struct pr_handle *info = (struct pr_handle *) p;
1523 const char *t, *tag;
1528 case DEBUG_KIND_STRUCT:
1531 case DEBUG_KIND_UNION:
1534 case DEBUG_KIND_ENUM:
1537 case DEBUG_KIND_CLASS:
1540 case DEBUG_KIND_UNION_CLASS:
1548 if (! push_type (info, t))
1554 sprintf (idbuf, "%%anon%u", id);
1558 if (! append_type (info, tag))
1560 if (name != NULL && kind != DEBUG_KIND_ENUM)
1562 sprintf (idbuf, " /* id %u */", id);
1563 if (! append_type (info, idbuf))
1570 /* Output a typedef. */
1577 struct pr_handle *info = (struct pr_handle *) p;
1580 if (! substitute_type (info, name))
1583 s = pop_type (info);
1588 fprintf (info->f, "typedef %s;\n", s);
1595 /* Output a tag. The tag should already be in the string on the
1596 stack, so all we have to do here is print it out. */
1604 struct pr_handle *info = (struct pr_handle *) p;
1607 t = pop_type (info);
1612 fprintf (info->f, "%s;\n", t);
1619 /* Output an integer constant. */
1622 pr_int_constant (p, name, val)
1627 struct pr_handle *info = (struct pr_handle *) info;
1631 print_vma (val, ab, false, false);
1632 fprintf (info->f, "const int %s = %s;\n", name, ab);
1636 /* Output a floating point constant. */
1639 pr_float_constant (p, name, val)
1644 struct pr_handle *info = (struct pr_handle *) info;
1647 fprintf (info->f, "const double %s = %g;\n", name, val);
1651 /* Output a typed constant. */
1654 pr_typed_constant (p, name, val)
1659 struct pr_handle *info = (struct pr_handle *) p;
1663 t = pop_type (info);
1668 print_vma (val, ab, false, false);
1669 fprintf (info->f, "const %s %s = %s;\n", t, name, ab);
1676 /* Output a variable. */
1679 pr_variable (p, name, kind, val)
1682 enum debug_var_kind kind;
1685 struct pr_handle *info = (struct pr_handle *) p;
1689 if (! substitute_type (info, name))
1692 t = pop_type (info);
1700 case DEBUG_LOCAL_STATIC:
1701 fprintf (info->f, "static ");
1703 case DEBUG_REGISTER:
1704 fprintf (info->f, "register ");
1709 print_vma (val, ab, true, true);
1710 fprintf (info->f, "%s /* %s */;\n", t, ab);
1717 /* Start outputting a function. */
1720 pr_start_function (p, name, global)
1725 struct pr_handle *info = (struct pr_handle *) p;
1728 if (! substitute_type (info, name))
1731 t = pop_type (info);
1737 fprintf (info->f, "static ");
1738 fprintf (info->f, "%s (", t);
1740 info->parameter = 1;
1745 /* Output a function parameter. */
1748 pr_function_parameter (p, name, kind, val)
1751 enum debug_parm_kind kind;
1754 struct pr_handle *info = (struct pr_handle *) p;
1758 if (kind == DEBUG_PARM_REFERENCE
1759 || kind == DEBUG_PARM_REF_REG)
1761 if (! pr_reference_type (p))
1765 if (! substitute_type (info, name))
1768 t = pop_type (info);
1772 if (info->parameter != 1)
1773 fprintf (info->f, ", ");
1775 if (kind == DEBUG_PARM_REG || kind == DEBUG_PARM_REF_REG)
1776 fprintf (info->f, "register ");
1778 print_vma (val, ab, true, true);
1779 fprintf (info->f, "%s /* %s */", t, ab);
1788 /* Start writing out a block. */
1791 pr_start_block (p, addr)
1795 struct pr_handle *info = (struct pr_handle *) p;
1798 if (info->parameter > 0)
1800 fprintf (info->f, ")\n");
1801 info->parameter = 0;
1805 print_vma (addr, ab, true, true);
1806 fprintf (info->f, "{ /* %s */\n", ab);
1813 /* Write out line number information. */
1816 pr_lineno (p, filename, lineno, addr)
1818 const char *filename;
1819 unsigned long lineno;
1822 struct pr_handle *info = (struct pr_handle *) p;
1826 print_vma (addr, ab, true, true);
1827 fprintf (info->f, "/* file %s line %lu addr %s */\n", filename, lineno, ab);
1832 /* Finish writing out a block. */
1835 pr_end_block (p, addr)
1839 struct pr_handle *info = (struct pr_handle *) p;
1845 print_vma (addr, ab, true, true);
1846 fprintf (info->f, "} /* %s */\n", ab);
1851 /* Finish writing out a function. */